<template>
<div>
	<div
		class="item"
		v-for="(item, index) of list"
		:key="index"
	>
		<div class="item-title border-bottom">
			<span class="item-title-icon"></span>{{item.title}}
		</div>
		<div v-if="item.children" class="item-children">
			<!-- 递归法 实现三级列表 这时候就用到了组件的name的定义名字 -->
			<detail-list :list="item.children"></detail-list>
		</div>
	</div>
</div>
</template>

<script>
export default {
  name: 'DetailList',
  props: {
    list: Array
  }
}
</script>

<style lang="stylus" scoped>
.item-title-icon
	position: relative
	left: .06rem
	top: .06rem
	display: inline-block
	width: .36rem
	height: .36rem
	background: url('http://s.qunarzz.com/piao/image/touch/sight/detail.png') 0 -.45rem no-repeat
	margin-right: .1rem
	background-size: .4rem 3rem
.item-title
	line-height: .8rem
	font-size: .32rem
	padding: 0 .2rem
.item-children
	padding: 0 .2rem
</style>
